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STRUTS 2 ERROR

 
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Hi

I have developed simple calculation program in struts 2 iam faceing some problem please help me to solve my issue

My jsp page is :


My java code :

my web.xml

my struts.xml:



error : The server encountered an internal error () that prevented it from fulfilling this request.


Thanks in advance, please help me to solve my issue
 
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Here, you are defining same actionName twice. Make it a habit of giving proper names to variables.



Another mistake you are passing same parameter for different variables. It should be.



 
P Arunkumar
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Hi


Thank You so much. now i got answer.
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